A leak from Nintendo seems to show that the Yoshi Switch game is set to be titled Yoshi's Crafted World. This may mean that it's intended to be a follow-up to Yoshi's Woolly World. It may also mean that we'll find out more about the game in the upcoming Nintendo Direct.

There are also a lot of other, implausible leaks on the article, but it seems that Nintendo has accidentally revealed the title of the game!